US3559207A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Data display system
Assignee: Bunker Ramo Corp
•
Filing: 1967-01-16
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Granted: 1971-01-26
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Expires: 1987-01-16
Abstract
Abstract A DATA DISPLAY SYSTEM OF THE TYPE WHEREIN DATA IS DISPLAYED IN A FORMAT HAVING AT LEAST ONE DATA LINE, WHERE A SEPARATE SWEEP OF A VIEWING SCREEN IS PROVIDED FOR EACH OF THE DATA LINES, AND INCLUDING CIRCUITRY FOR PERMITTING THE DISPLAY FORMAT TO BE VARIED BY ALTERING VARIOUS PARAMETERS OF THE SWEEP CIRCUITRY AND THE TIMING CONTROLS
Inventors
- 👤 John D Atkinson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 01:16
CPC Classifications
G; G06; G06F; G06F3/00; G06F3/01; G06F3/02; G06F3/023
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-01-25 | 1974-07-27 | 1975-01-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-01-25 | 1978-07-27 | 1979-01-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-01-25 | 1982-07-27 | 1983-01-26 | $7700.00 | Window Closed / Lapsed |